A car accelerates for a standstill of 70km/hr in 10 seconds what is the car's acceleration?​

Can anybody me with this? ? (picture included.)

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

Which describes an object in projectile motion? check all that apply. a.gravity acts to pull the object downb. the object moves in a straight path. c.the forward velocity of the object is 0 m/s. d.the object’s inertia carries it forward. e.the path of the object is curved.